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Civil Engineer (Professional Engineer)
GPAC
Sewickley, PA
- $90,000 to $120,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Senior Civil Engineer's primary role is to provide engineering design & leadership for private land…
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Civil Engineer EIT
GPAC
Port St Lucie, FL
…retirement plan with matching and profit sharing. As a Civil Engineer, expect to plan, organize, and execute a variety of projects across both private and public sectors. This Civil…
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Civil Engineer EIT
GPAC
Lutz, FL
…retirement plan with matching and profit sharing. As a Civil Engineer, expect to plan, organize, and execute a variety of projects across both private and public sectors. This Civil…
Added 1 min ago
Civil Engineer EIT
GPAC
Lakeland, FL
…retirement plan with matching and profit sharing. As a Civil Engineer, expect to plan, organize, and execute a variety of projects across both private and public sectors. This Civil…
Added 1 min ago
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Senior Civil Engineer (Public Sector)
GPAC
Jacksonville, FL
- $130,000 to $150,000 USD / year
Added 1 min ago
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Sr. Electrical Engineer/Project Manager
GPAC
Dallas, TX
- $95,000 to $155,000 USD / year
A reputable and established multi-disciplinary Engineering firm is looking for a Senior Electrical Engineer/Project Manager, with a passion to deliver excellence! This firm works hard to…
Added 1 min ago
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Sr. Electrical Engineer/Project Manager
GPAC
Columbus, OH
- $95,000 to $155,000 USD / year
A reputable and established multi-disciplinary Engineering firm is looking for a Senior Electrical Engineer/Project Manager, with a passion to deliver excellence! This firm works hard to…
Added 4 mins ago
G
Civil Engineer (Professional Engineer)
GPAC
Dallas, TX
- $90,000 to $120,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Senior Civil Engineer's primary role is to provide engineering design & leadership for private land…
Added 4 mins ago
G
Civil Engineer (Professional Engineer)
GPAC
Fort Myers, FL
- $90,000 to $130,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Senior Civil Engineer's primary role is to provide engineering design & leadership for private land…
Added 4 mins ago
MEP Senior Engineer
Holder Construction
Ashburn, VA
We are looking for a Senior Engineer to join our MEP team on our project in Ashburn, VA. This is a full-time, in-person position.
Added 4 mins ago
MEP - Senior Engineer
Holder Construction
Hampton, GA
We are looking for a Senior Engineer to join our MEP team on our project in Hampton, GA. This is a full-time, in-person position.
Added 4 mins ago
Senior Specialist, Electrical Engineering - TS/SCI (Multiple Locations)
L3Harris Technologies
Carlsbad, CA · Herndon, VA · Palm Bay, FL
Job Title: Senior Specialist, Electrical Engineer
Added 4 mins ago
Senior Technical Support Engineer, Integration
Pegasystems
Remote, United States
Pega is changing the way the world builds software. The Technical Support Engineer (TSE) is a key technical role within Global Client Support (GCS) and the first point of contact to…
Added 4 mins ago
Senior Geothermal Consultant Job Details | Black & Veatch Family of Companies
Black & Veatch
Tualatin, OR
Black & Veatch has an exciting opportunitywithin ourInfrastructure Advisory Technical Delivery Team. The Geothermal Senior Consultant serves as a hands-on technical lead supporting…
Added 4 mins ago
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Civil Engineer (Professional Engineer)
GPAC
Clearwater, FL
- $90,000 to $120,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Senior Civil Engineer's primary role is to provide engineering design & leadership for private land…
Added 4 mins ago
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Civil Engineer (Professional Engineer)
GPAC
Cape Coral, FL
- $90,000 to $130,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Senior Civil Engineer's primary role is to provide engineering design & leadership for private land…
Added 4 mins ago
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Civil Engineer (Professional Engineer)
GPAC
Denver, CO
- $90,000 to $120,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Civil Engineer's (Professional Engineer) primary role is to provide engineering design & leadership…
Added 4 mins ago
Structured Cabling Systems Telecom Project Lead
Jacobs
Portland, OR
At Jacobs our telecommunications project leads work on various projects as assigned by a Department Manager or Lead Engineer. This position will play a role in the entire design process…
Added 5 mins ago
Senior Lead Engineer
PwC
Portland, OR
As a Senior Lead Engineer you will lead custom application development and testing efforts that help clients turn business needs into scalable software solutions across cloud-native and…
Added 5 mins ago
Senior Engineer
PwC
Portland, OR
As a Senior Engineer you will help design, build, and test custom applications within our Advisory practice, bringing together software engineering, cloud-based solution delivery, and…
Added 5 mins ago
Senior Security GRC Engineer, AI & Automation
American Express Global Business Travel
Salem, OR
AmexGBT’s Security GRC team is looking for a talented Senior Security GRC Engineer to design, build, and scale automation and AI-driven solutions that modernize our governance, risk, and…
Added 5 mins ago
Senior Software Engineer (Institutional, Financing)
Coinbase
Salem, OR
As a Senior Software Engineer on the Financing Engineering team within the Institutional group, you'll design, build, and scale the systems that safely manage billions of dollars in loans…
Added 5 mins ago
Associate Software Engineer
Highmark Health
Salem, OR
This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for…
Added 5 mins ago
Senior Telecom Engineer
Maximus
Salem, OR
Maximus is seeking an experienced Senior Telecom Engineer to lead the design, implementation, and optimization of Genesys Cloud solutions. This role is responsible for executing large-scale…
Added 5 mins ago
Staff Interior Trim Design & Release Engineer
Rivian
Irvine, CA

MANTECH

Senior CNO Developer

Annapolis Junction, MD, United States

The projected compensation range for this position is $165,900.00-$295,300.00.

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Job details

Pay: The projected compensation range for this position is $165,900.00-$295,300.00.
Experience: Bachelor's degree in STEM field; may substitute based on additional experience and 7 years of position-relevant work experience and DoD 8570.01-m IAT Level II certification.
Posting language: English

Original job description

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now - protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Senior CNO Developer to join our team in Annapolis Junction, MD. This is an onsite position.

This position supports mission-critical national security objectives and operates at the intersection of hardware, software, and embedded systems. This hands-on role focuses on transforming proof-of-concept exploits and disclosed vulnerabilities into reliable, operationally ready capabilities. The role is ideal for engineers who thrive in fast-paced environments and enjoy solving complex, unconventional technical challenges.

Responsibilities include but are not limited to:

Design, develop, document, and test custom hardware- and software-based Computer Network Operations (CNO) capabilities and tools, with an emphasis on embedded and resource-constrained systems.
Reverse engineer complex hardware, firmware, and software systems to understand functionality and identify vulnerabilities.
Conduct in-depth vulnerability research and engineer operational exploits against diverse targets and architectures.
Work directly with mission stakeholders to collaborate, design, and validate capabilities against operational requirements.
Apply knowledge of core network and security concepts to guide capability architecture and deployment.
Perform rigorous code reviews to ensure software quality, operational security, and runtime performance.
Build, manage, and troubleshoot advanced Linux-based development and analysis environments.

Minimum Qualifications:

Bachelor's degree in STEM field; may substitute based on additional experience and 7 years of position-relevant work experience and DoD 8570.01-m IAT Level II certification.
Demonstrated experience in Computer Network Operations (CNO) capability development, access development, and Vulnerability Research (VR) & Exploit Development.
Strong programming proficiency in C/C++ and Assembly, alongside solid scripting skills in Python for automation and tool development.
Proven expertise in advanced binary analysis and reverse engineering using tools such as Ghidra, IDA Pro, or Binary Ninja.
Deep understanding of low-level operating system internals, memory models, and security architectures across one or more platforms (e.g., Linux/Unix, Windows, mobile, or network devices).
Deep expertise in configuring, managing, and troubleshooting Linux/Unix environments, including navigating and bypassing complex security constraints.
Extensive experience working with embedded architectures (e.g., ARM, MIPS, PowerPC) and RTOS environments.

Preferred Qualifications:

Experience with Linux kernel development and network socket programming.
Hands-on knowledge of IoT device architectures and firmware extraction/analysis.
Strong networking background and network protocol analysis skills. · Experience with virtualization platforms and hypervisor technologies.
Experience integrating security and testing tools into automated CI/CD pipelines.
Familiarity with utilizing machine learning techniques to accelerate capability development or vulnerability discovery.

Clearance Requirements:

Must have a current/active DoD TS/SCI.

Physical Requirements:

The person in this position must be able to remain in a stationary position 50% of the time. Occasionally moves about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers via email, phone, and virtual communication, which may involve delivering presentations.

The projected compensation range for this position is $165,900.00-$295,300.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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